A real systems engineering workbench — without the enterprise PLM price tag.
Requirements-to-V&V traceability, trade studies, RMF workflow tooling, and phase gates in full mission context. Built for small aerospace & defense teams and SBIR-stage companies, not just primes with PLM budgets.
Everything a program needs, one system of record
Not a requirements silo with add-on quotes. Requirements, V&V, risks, trade studies, cost, and compliance workflows all live in the same workspace and trace to each other.
Requirements → V&V traceability
Capture, version, and trace every requirement from stakeholder need to verification evidence.
- RTM + verification cross-reference matrix (VCRM)
- AI-generated V&V activities per requirement
- Test runs, evidence, and defect tracking linked back to requirements
- Suspect-link detection when upstream items change
Trade studies & decisions
Run structured analyses of alternatives instead of burying the decision in a slide deck.
- Weighted-criteria trade studies with scoring matrices
- Decision log with rationale, alternatives, and authority
- FMEA and risk register with 5×5 heatmap + burndown
- Margin tracking with live parameter propagation
RMF & compliance workflow tooling
Workflow support for your RMF process and compliance program — tracked in the same workspace as the engineering data.
- RMF / ATO package workflow: FIPS 199 → control tracking → POA&M → ConMon
- CMMC Level 1/2 self-assessment tracker (Defense pack)
- ITAR/EAR compliance tracking register
- Append-only audit trail + audit-drop ZIP export
Mission context & phase gates
Every artifact lives inside a mission with a methodology-native lifecycle — not a flat database.
- Auto-seeded phase gates + 25-30 gate criteria per industry pack
- Add / delete custom gate items per program
- AI gate-readiness predictor
- Config management: baselines, change control, CCB sessions
Optional AI assist
Optional AI that drafts inside your existing workflow when you want it — never a separate chatbot tab, and metered so there are no surprise bills.
- AI requirements generator + quality scoring
- AI advisor, semantic search, and test-case generator
- AI Ingest: paste text or a URL → structured register rows
- Per-workspace monthly AI metering — no surprise bills
Program & cost management
The PM side of the program lives next to the engineering — and traces to it.
- Cost accounts, baselines, commitments + EVM trending (CPI/SPI/EAC)
- Basis-of-estimate workflow + Cost Volume export
- Contract management with CDRL/SDRL tracking
- Cross-project portfolio, rollups, and global search
The parts of the quote other vendors call “modules”
Plans start at $14.99/mo and top out at $249/mo self-serve. No “call sales” wall, no per-module licensing, no annual enterprise minimum.
RTM, verification cross-reference matrix, suspect-link detection, and end-to-end requirement → V&V → evidence trace — built into the platform, not an add-on SKU.
Methodology-native phase gates, gate criteria, templates, and portal tools for aerospace, defense, medical, energy, and 16 more regulated industries.
Import from CSV or DOORS. Export ReqIF, CSV, SysML XMI, and PDF any time. Air-gap / self-hosted deployment available when cloud isn't an option.
From sign-up to review package in a week
- 1
Pick your pack. Start a program in minutes.
Pick one of 20 industry packs — aerospace SMAD, defense DoD 5000, banking SR 11-7, automotive ISO 26262, pharma 21 CFR 211, GovTech, and 14 more. Your first program lands with the phase-gate lifecycle, 25-30 gate criteria, a starter requirement set, and the pack's calculators + portal tools pre-wired.
- 2
Work the mission, not the tool
Requirements, risks, budgets, trade studies, V&V, and SysML all live in one place and trace to each other. No copy-paste between DOORS, Excel, and PowerPoint.
- 3
Ship the review package
SRR / PDR / CDR data packages, V&V reports, audit-drop ZIPs, and pack doc-gen templates — generated from live project data, every artifact traceable to source.
Every regulated industry. One system of record.
Hitt Hosting Systems Engineering ships 20 production vertical packs. Each one includes a phase-gate lifecycle, 25-30 gate criteria, 18+ SysML blocks, mission templates, starter requirements, doc-gen templates, and 15-20 portal tools specific to the regulatory stack. Aerospace SMAD, Defense DoD 5000, MedDevice IEC 62304, Energy NERC, Banking SR 11-7, Automotive ISO 26262, Rail CENELEC, Nuclear 10 CFR 50, Pharma 21 CFR 211, Oil & Gas API + IEC 61511, Maritime IMO, Water EPA SDWA, Telecom FCC + 3GPP, Construction OSHA + IBC, Chemical TSCA + REACH, Semiconductor SEMI + JEDEC, Insurance NAIC + Solvency II, Mining MSHA, AgTech USDA + FSMA, GovTech FedRAMP. All live. See the full roadmap →
SMAD methodology for spacecraft mission engineering — orbit design, spacecraft sizing, RF, thermal, ADCS, propulsion, and ground systems.
DoD 5000.02 Adaptive Acquisition Framework with MBSE profiles, DoDAF viewpoints, threat modeling, and CMMC compliance tracking.
IEC 62304 software lifecycle with ISO 14971 hazard analysis, FDA 510(k)/De Novo/PMA deliverables, and Design History File management.
NERC CIP compliance, IEEE 1547 interconnection, reliability engineering, and substation commissioning for grid and power systems.
Model Risk Management (SR 11-7 / OCC 2011-12), DORA operational resilience, SOX 404 IT controls, PCI DSS, FFIEC, AML/BSA, NIST AI RMF, and prudential reporting for banks, insurers, and regulated FinServ.
ISO 26262 functional safety, ISO 21434 cybersecurity, ISO 21448 SOTIF, Automotive SPICE, UNECE WP.29 (R155/R156/R157), IATF 16949, AUTOSAR, SAE J3016. Built for OEMs, Tier-1 / Tier-2 suppliers, and AV / ADAS programs.
CENELEC EN 50126 (RAMS), EN 50128 (software), EN 50129 (safety-related electronic systems), TSI (interoperability), ERTMS/ETCS, CSM-RA, AREMA, FRA Part 236. Built for rolling-stock manufacturers, signalling suppliers, metros, Class I freight, and HSR programs.
NRC 10 CFR 50 / 52 / 53 reactor licensing, NQA-1, IEEE 603, NUREG-0800 Standard Review Plan, RG 1.168 SW V&V, 10 CFR 50 Appendix B. Built for LWRs, SMRs, advanced reactors, license-renewal, fuel-cycle facilities, and decommissioning programs.
FDA 21 CFR 210 / 211 cGMP, 21 CFR Part 11 e-records, ICH Q7-Q12 quality guidelines, ICH E6 GCP, EU Annex 1 sterile, USP monographs, GAMP 5 CSV, DSCSA serialization, PAT / QbD. Built for pharma, biotech, CDMO, and clinical-site programs.
API standards (6A / 510 / 570 / 653 / Q1 / Q2 / RP 754), ASME B31.3/4/8, IEC 61511 / 61508 process-safety SIL, OSHA PSM 29 CFR 1910.119, EPA RMP, PHMSA 49 CFR 192 / 195 pipeline, BSEE offshore. Built for upstream / midstream / downstream operators, service companies, and EPCs.
IMO SOLAS / MARPOL / STCW / ISM / ISPS / MLC / IGC / IGF / BWM, IACS class rules, USCG subchapters, Paris + Tokyo MoU PSC, IMO 2020 sulphur cap, EEXI / CII decarbonization. Built for shipyards, ship owners, operators, class societies, and offshore EPCs.
EPA SDWA 40 CFR 141 (drinking water — LCRR, Stage 2 D/DBPR, LT2, GWR, RTCR, CCR), EPA CWA NPDES (wastewater), AWWA design standards, AWIA water security, 40 CFR 503 biosolids, GASB 34 asset management. For public water systems, utilities, wastewater authorities, and consultants.
FCC Title 47 (Parts 15 / 25 / 27 / 73 / 90 / 97), 3GPP (4G / 5G / 6G), ITU-R / ITU-T, IEEE 802 (Ethernet / Wi-Fi), O-RAN Alliance, NENA i3 9-1-1, CALEA + STIR/SHAKEN, CBRS / WInnForum, NTIA BEAD. For carriers, tower operators, ISPs, broadcasters, satellite operators, and enterprise network builders.
OSHA 29 CFR 1926 safety, ACI 318 concrete, AISC 360 steel, ASCE 7 loads, IBC / IFC / IRC / IECC / IMC / IPC codes, NFPA 13 / 70 / 101 fire + electrical + life safety, ADA + ICC A117.1 accessibility, LEED v4 / WELL, EPA NPDES CGP, Davis-Bacon. For general contractors, architects, engineers, owners, and construction managers.
EPA TSCA + CDR + PMN + SNUR, EU REACH, OSHA PSM 29 CFR 1910.119, EPA RMP 40 CFR 68, CCPS process safety, ACC Responsible Care®, DOT 49 CFR hazmat, EPA RCRA / CAA Title V / TRI / SPCC, FDA 21 CFR 177 food contact, ISO 14001. Built for chemical mfrs, specialty-chemical, agrochem, polymer, battery-material, industrial-gas, fertilizer, CDMO programs.
SEMI standards (S2 safety, S8 ergonomics, F47 voltage sag, E10 OEE, E40 / E94, SECS / GEM), JEDEC (JESD22 / JESD47 / JEP30), ISO 14644 cleanrooms, ANSI/ESDA S20.20 ESD control, RoHS / REACH, ITAR / EAR export control, CHIPS Act compliance. Built for IC designers, foundries, OSAT, IDMs, and equipment vendors.
NAIC Model Laws (ORSA, RBC, Credit for Reinsurance, Insurance Data Security, Unfair Claims Settlement Practices, MCAS), Solvency II (EU Directive 2009/138), IFRS 17, SAP / GAAP, ASOP / CAS / SOA actuarial standards, catastrophe modeling (AIR / RMS / CoreLogic), GLBA / CCPA privacy. For P&C / life / annuity / health carriers, reinsurers, captives, MGA / MGUs, InsurTech.
MSHA 30 CFR (Parts 41 / 46 / 48 / 50 / 56 / 57 / 70 / 75 / 77), SMCRA, OSMRE, EPA NPDES + CAA NESHAPs, BLM / Forest Service land use, ICMM, GISTM (Global Industry Standard on Tailings Management), SK-1300 / NI 43-101 / JORC. For coal, metals, industrial minerals, aggregate, and rare-earth / critical-minerals mining programs.
USDA (FSIS, APHIS, AMS, NASS, NRCS), FDA FSMA (PCHF, Produce Safety Rule, FSVP, Sanitary Transportation, Intentional Adulteration, Sec 204 Traceability), EPA FIFRA + Worker Protection Standard, 21 CFR 117 cGMP (food), USDA Organic 7 CFR 205, GFSI (SQF / BRC / FSSC 22000 / GlobalGAP / PrimusGFS), Animal Welfare Act. For farms, food processors, dairy, meat / poultry, organic, CEA, precision-ag, food importers, CDMO / toll-packers.
FedRAMP + FISMA + NIST SP 800-53 Rev 5 + 800-171 + 800-172 + FIPS 199 / 200 + CMMC 2.0 + FAR / DFARS + OMB A-130 + Privacy Act 1974 + Section 508 + CISA BODs + StateRAMP + TX-RAMP + CJIS + IRS Pub 1075. Built for cloud service providers pursuing FedRAMP, defense contractors (CMMC), federal agencies, state / local / tribal (SLTT), and federal-system integrators.
INCOSE V-model / ISO 15288 lifecycle. Requirements, risks, reviews, and phase gates — no industry-specific calculators.
Whoever owns the review package on Friday
Engineers, program managers, and compliance leads all work in the same source of truth — with role-based access so everyone sees exactly what they should.
Engineers
Requirements, trade studies, margin tracking, domain calculators, and SysML diagrams — without context-switching to another tool.
Program managers
Phase gate dashboards, risk burn-downs, cost roll-ups, contract tracking, and auto-generated review packages that actually trace back to the engineering data.
Compliance leads
RMF workflow tracking, export-control and compliance registers, audit trail, signed reviews, and export-ready artefacts — organized for your reviewer, maintained as you work.
Executives
Cross-project portfolio view, program health, and budget exposure in one place. The weekly status deck builds itself.
Choose your plan
Start with a 30-day free trial, scale when you're ready.
- Up to 5 projects
- 1 team member
- Requirements management + RTM
- Risk register + burndown
- Phase gate tracking (auto-seeded by vertical)
- Trade studies + decisions log
- V&V test run log + defect tracker
- Document register + baselines
- Change control + CCB sessions
- Multi-party approval sign-off chains
- Unlimited projects
- Up to 5 team members
- Everything in Starter
- AI suite (advisor, semantic search, test-case + doc generators, gate-readiness predictor, capture)
- Collaboration suite (messaging, review workflow, multi-project portfolio)
- Cost budgeting & EVM
- Program dashboard + executive summary
- Advanced views (RTM, drill-down, traceability dashboard)
- Live parameter propagation + suspect-link detection
- Auto verification rules
- Everything in Professional
- Unlimited team members (20 included + $49/seat)
- 1 industry vertical pack included (Aerospace, Defense, Medical, Energy)
- SSO / SAML 2.0 / OIDC
- SCIM 2.0 user provisioning
- Audit log export (Splunk, Datadog, CloudWatch, syslog)
- Signed append-only audit trail
- IP allowlisting + session policies
- White-label branding
- API keys, webhooks, OSLC integration
Spin up your first program tonight
30-day free trial. No credit card. Your data imports cleanly — and leaves cleanly — in standard formats (ReqIF, CSV, SysML XMI).
Self-hosted + air-gapped deployment available. Ask about the enterprise on-prem bundle.